Taiwan Semiconductor Manufacturing Comp. Ltd.

Ping-Yin Hsieh

Li-Hui Cheng

Szu-Wei Lu

Pu Wang

Chih-Hao Chen

Ying-Ching Shih

Yi-Huan Liao

Yu-Hsun Wang

Chin-Fu Kao

A semiconductor package including two different adhesives and a method of forming are provided. The semiconductor package may include a package component having a semiconductor die bonded to a substrate, a first adhesive over the substrate, a heat transfer layer on the package component, and a lid attached to the substrate by a second adhesive. The first adhesive may encircle the package component and the heat transfer layer. The lid may include a top portion on the heat transfer layer and the first adhesive, and a bottom portion attached to the substrate and encircling the first adhesive. A material of the second adhesive may be different from a material of the first adhesive.

Semiconductor package and method

A semiconductor device includes a substrate, a package structure, a thermal interface material (TIM) structure, and a lid structure. The package structure is disposed on the substrate. The TIM structure is disposed on the package structure. The TIM structure includes a metallic TIM layer and a non-metallic TIM layer in contact with the metallic TIM layer, and the non-metallic TIM layer surrounds the metallic TIM layer. The lid structure is disposed on the substrate and the TIM structure.

Semiconductor device and manufacturing method thereof

A method includes bonding a first package and a second package over a package component, adhering a first Thermal Interface Material (TIM) and a second TIM over the first package and the second package, respectively, dispensing an adhesive feature on the package component, and placing a heat sink over and contacting the adhesive feature. The heat sink includes a portion over the first TIM and the second TIM. The adhesive feature is then cured.

Coplanar control for film-type thermal interface

A package structure and the manufacturing method thereof are provided. The package structure includes a semiconductor die, conductive through vias, an insulating encapsulant, and a redistribution structure. The conductive through vias are electrically coupled to the semiconductor die. The insulating encapsulant laterally encapsulates the semiconductor die and the conductive through vias, wherein the insulating encapsulant has a recess ring surrounding the semiconductor die, the conductive through vias are located under the recess ring, and a vertical projection of each of the conductive through vias overlaps with a vertical projection of the recess ring. The redistribution structure is electrically connected to the semiconductor die and the conductive through vias.

Package structure and manufacturing method thereof

A package structure includes first/second/third package components, a thermal interface material (TIM) structure overlying the first package component opposite to the second package component, and a heat dissipating component disposed on the third package component and thermally coupled to the first package component through the TIM structure. The first package component includes semiconductor dies and an insulating encapsulation encapsulating the semiconductor dies, the second package component is interposed between the first and third package components, and the semiconductor dies are electrically coupled to the third package component via the second package component. The TIM structure includes a dielectric dam and thermally conductive members including a conductive material, disposed within areas confined by the dielectric dam, and overlying the semiconductor dies. A manufacturing method of a package structure is also provided.

A package structure includes a plurality of first dies, a first encapsulant, and a first redistribution structure. The first encapsulant encapsulates the first dies. The first redistribution structure is disposed on the first dies and the first encapsulant. The first redistribution structure includes a dielectric layer covering a top surface and sidewalls of the first encapsulant.

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Hsinchu, Taiwan

Ping-Yin Hsieh